Overview
Genetic disorders are conditions caused by abnormalities in an individual's DNA, which can arise from mutations or chromosomal issues. These disorders can be inherited or occur spontaneously, affecting various bodily functions. Understanding genetic disorders is crucial for diagnosis, treatment, and...
Key Terms
Example: A mutation in the BRCA1 gene increases breast cancer risk.
Example: Humans have 23 pairs of chromosomes.
Example: Huntington's disease is autosomal dominant.
Example: Counselors provide information about risks and family planning.
Example: A pedigree can help trace a hereditary disease.
Example: Cystic fibrosis carriers are healthy but can pass the gene to offspring.
Related Topics
Key Concepts
DNA mutationsInheritance patternsChromosomal abnormalitiesGenetic testing